Company · London
Alta Performance Materials Limited
Dormant Company
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 9
- Alex Hogan 2020-2022 View profile
- Andrew Brown 2019-2025 View profile
- Anthony White 2019-2020 View profile
- John Allan Nicolson 2019-2025 View profile
- Stephen John Dossett 2019-2021 View profile
- Kevin Daniel Higgins 2019-2019 View profile
- Jane Louise Haxby 2018-2019 View profile
- Hayley Martin 2023-2025 View profile
- Paul Maddison 2019-2023 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Dormant Company
- Incorporated
- 08/08/2018
- Registered office
- London
- Previous names
- Ineos Composites Limited (until 05/06/2025)
ASH CIS UK Limited (until 02/09/2019)
Hamsard 3518 Limited (until 21/01/2019)
Ownership
Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Alta Performance Materials Holdings Company (UK) Limited
75-100% shares · notified 2025-03-31 - Squire Patton Boggs Directors Limited ceased 2019-01-21
75-100% shares, 75-100% voting, appoints directors · notified 2018-08-08
Group
- Alta Performance Materials Limited
is controlled by Alta Performance Materials Holdings Company (UK) Limited
Evidence
active 75-100% shares · notified 2025-03-31 · source: Companies House PSC register - Alta Performance Materials Holdings Company (UK) Limited
is controlled by Ineos Enterprises Holdings Limited
Evidence
ceased 75-100% shares, 75-100% voting, appoints directors · notified 2019-02-08, ceased 2019-08-30 · source: Companies House PSC register
Ultimately controlled by Ineos Enterprises Holdings Limited.
18 other companies in this group
- Ineos Enterprises Holdings Newco Limited
- Ineos Enterprises Holdings III Limited
- 11704743
- Ineos Compounds Holdings Limited
- Ineos Enterprises Holdings II Limited
- Alta Performance Materials Holdings Company (UK) Limited
- Ineos Calabrian Canada Holdings Limited
- Ineos Compounds Aycliffe Limited
- Alta Performance Materials India Partner Limited
- Ineos Solvents UK Limited
- Ineos Solvents Ethanol Limited
- 11261350
- 08772845
- Ineos Paraform Holdings Limited
- Ineos Calabrian Holdings Limited
- 11267393
- Ineos Enterprises Holdings Finco II Limited
- Ineos Enterprises Holdings Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Financials
- Net assets
- £500
- Total assets
- £500
- Cash
- £499
- Employees
- 0
- Turnover
- £0
- Profit/loss
- -£21
Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
2 directors on the board
- Steven Jamieson Director · appointed 2025
- Andrew Miller Director · appointed 2025
First-time vs portfolio directors
Portfolio (2)
- Steven Jamieson Director · appointed 2025
- Andrew Miller Director · appointed 2025
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 11506805
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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